Average Man

Mean, median, mode, and range are all measures of central tendency. There are seven (an odd number) of items on the list. The range is the difference when you subtract the smallest entry from the largest item. The mode is the most frequently occuring thin...

Since 5-2=3, saying x/3=x/3 isn't really saying anything. Multiply each side by 3/1 if you don't believe me. Did you copy it down correctly?

Are there parentheses? -2 * -2 = positive 4.